Hello everyone, I have a Lumia 525 HK CV and the 8.1 cyan is getting downloaded on to my phone as we speak. Please note that checking for updates didn't work but on connecting my phone to the Nokia Software Recovery Tool, I am able to download the update. The size is 1.63 GB.

On a side note, I could install 8.1 on my sister's 620 India CV also through the Nokia Software Recovery Tool. Checking for updates didn't show any updates.

Wait, what is this thing about using NSRT? I thought that was for phones on a developer preview to downgrade to WP8 first before they can update official firmware. I can't see the update prompt on my 525 but ofcourse they may not have opened it for Pakistan yet.

Just like I said.... Change your region to US and also change the phone language as well as the speech language to English US and restart your phone..... Once it starts up, Cortana will be waiting for you in the app list....